The DIRIS B is a power monitoring device in a modular format that communicates via RS485. The 4 RJ12 independent current inputs of the device allow it to manage several types and number of circuits: for example 4 single-phase loads or 1 three-phase load + 1 single-phase load.
The DIRIS B is connected to current sensors (RJ12 connection) that are suitable for all types of installation: solid TE, split-core TR/iTR, and flexible TF current sensors.

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Fill rate E-Order Common 29
Fill rate E-Order Selection 100
UNSPSC 83101808
ETIM Class EC002301
IGCC 6042
Effective date 2013-11-12
Country of origin FR
Discount Policy 1EN10
ETIM - Electrical characteristics
Sampling frequency [Hz] 10000
Number of voltage measurement inputs 4
Number of current measurement inputs 4
Voltage type (supply voltage) AC
Supply voltage AC 50 Hz [V] 110..230
Supply voltage AC 60 Hz [V] 110..230
Measuring range for frequency [Hz] 45..65
Number of digital inputs 2
Supporting protocol for IEC 61850 Ethernet No
Supporting protocol for OPC UA PubSub No
Supporting protocol for PROFIBUS No
Supporting protocol for Modbus Yes
Supporting protocol for PROFINET IO No
Supporting protocol for other bus systems No
With audit logging (audit log) No
With firmware signature Yes
With logging of security events (security event log) No
With Role Based Access Control (RBAC) No
Web server with HTTPS transfer protocol No
ETIM - Mechanical characteristics
Width [mm] 54
Height [mm] 90
Depth [mm] 65
Degree of protection (IP), front side IP20
ETIM - Technical features
Ampere meter Yes
Blind power meter Yes
With rotational speed meter No
Frequency meter Yes
Pulse counter No
Voltmeter Yes
Effective power measurement device Yes
Display Optional
Remote display Yes
GTIN/EAN 3596032773083
Customs number 9030320000
Price unit PC
Weight of the packing unit 0.22
Length of the packing unit 0.135
Width of the packing unit 0.06
Depth of the packing unit 0.08
Conformity to standards
  • IEC
  • UL
Technical Characteristics
Application Analysis
Communication ports RS485
Communication protocols Modbus RTU
Model B-30
Type Power Monitoring Device

Resources & Documentation